Keep track of all the current IBF world champions across every weight division in both men's and women's professional boxing.
The International Boxing Federation (IBF) - formerly known as the United States Boxing Association (USBA) - is one of the four major sanctioning bodies that govern professional boxing, alongside the World Boxing Council (WBC), World Boxing Association (WBA), and World Boxing Organization (WBO).
The IBF was founded in 1983 in New Jersey, USA, and has since grown to become a respected and influential organisation in the boxing world.
Notable former IBF title-holder include Muhammad Ali, George Foreman, Evander Holyfield, Mike Tyson, Lennox Lewis, and Floyd Mayweather Jr.
The following is a list of world champions certified by the IBF, including the heavyweight champion, Daniel Dubois: